diff options
Diffstat (limited to 'linux/gamma_drv.h')
| -rw-r--r-- | linux/gamma_drv.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/linux/gamma_drv.h b/linux/gamma_drv.h index 68b520700..e7d0c8960 100644 --- a/linux/gamma_drv.h +++ b/linux/gamma_drv.h @@ -32,8 +32,9 @@ #ifndef _GAMMA_DRV_H_ #define _GAMMA_DRV_H_ - typedef struct drm_gamma_private { + drm_gamma_sarea_t *sarea_priv; + drm_map_t *sarea; drm_map_t *buffers; drm_map_t *mmio0; drm_map_t *mmio1; @@ -51,6 +52,11 @@ do { \ } \ } while (0) + /* gamma_dma.c */ +extern int gamma_dma_init( struct inode *inode, struct file *filp, + unsigned int cmd, unsigned long arg ); +extern int gamma_dma_copy( struct inode *inode, struct file *filp, + unsigned int cmd, unsigned long arg ); extern void gamma_dma_ready(drm_device_t *dev); extern void gamma_dma_quiescent_single(drm_device_t *dev); @@ -63,6 +69,7 @@ extern int gamma_dma(struct inode *inode, struct file *filp, extern int gamma_find_devices(void); extern int gamma_found(void); +#define GLINT_DRI_BUF_COUNT 256 #define GAMMA_OFF(reg) \ ((reg < 0x1000) \ @@ -78,7 +85,6 @@ extern int gamma_found(void); ((reg < 0x10000) ? dev_priv->mmio1->handle : \ ((reg < 0x11000) ? dev_priv->mmio2->handle : \ dev_priv->mmio3->handle)))) - #define GAMMA_ADDR(reg) (GAMMA_BASE(reg) + GAMMA_OFF(reg)) #define GAMMA_DEREF(reg) *(__volatile__ int *)GAMMA_ADDR(reg) #define GAMMA_READ(reg) GAMMA_DEREF(reg) @@ -91,9 +97,11 @@ extern int gamma_found(void); #define GAMMA_FILTERMODE 0x8c00 #define GAMMA_GCOMMANDINTFLAGS 0x0c50 #define GAMMA_GCOMMANDMODE 0x0c40 +#define GAMMA_QUEUED_DMA_MODE 1<<1 #define GAMMA_GCOMMANDSTATUS 0x0c60 #define GAMMA_GDELAYTIMER 0x0c38 #define GAMMA_GDMACONTROL 0x0060 +#define GAMMA_USE_AGP 1<<1 #define GAMMA_GINTENABLE 0x0808 #define GAMMA_GINTFLAGS 0x0810 #define GAMMA_INFIFOSPACE 0x0018 @@ -101,5 +109,12 @@ extern int gamma_found(void); #define GAMMA_OUTPUTFIFO 0x2000 #define GAMMA_SYNC 0x8c40 #define GAMMA_SYNC_TAG 0x0188 +#define GAMMA_PAGETABLEADDR 0x0C00 +#define GAMMA_PAGETABLELENGTH 0x0C08 + +#define GAMMA_PASSTHROUGH 0x1FE +#define GAMMA_DMAADDRTAG 0x530 +#define GAMMA_DMACOUNTTAG 0x531 +#define GAMMA_COMMANDINTTAG 0x532 #endif |